Maybe a bit late, as it looks like it's turning into a slanging match (!!)
But yes, A1+ (which would't be of a lot of use if I were unconscious at the time !)
OK, I know ^ spelt wrong !!
Logic,theres no need for all of these bad vibes that you and the tellybellytubby twins are bringing to our beautiful site,cant we just have one day when we get along? (and leg im not talking about a 3 ft long sub with all the trimmings from subways either!lol! )
Debsy doo....you have put ypour finger right on it.
Should you need blood, they would take your blood and Xmatch it with the blood that they have in the blood bank.
If you were unconcious and needed blood urgently, then you would be given O neg blood....universal donor.